Apple is reportedly working on the iOS 18 update for the upcoming iPhone 16 series. There are speculations about several AI features and upgrades coming to the iPhone, it is rumoured that the update will bring revamped versions of Siri which will be smarter. While the official announcement of iOS 18 will take place at the WWDC 2024 event on June 10, tipsters have leaked some of the expected AI features for Siri. Know how Apple is Planning to upgrade Siri.